http://xml.apache.org/xalan-j/: Serializer to write out XML, HTML etc. as a stream of characters from an input DOM or from input SAX events. (The Apache Software Foundation) 
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 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the  "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/*
 * $Id: ExpressionOwner.java 468655 2006-10-28 07:12:06Z minchau $
 */
package org.apache.xpath;


Classes that implement this interface own an expression, which 
can be rewritten.

/**
 * Classes that implement this interface own an expression, which 
 * can be rewritten.
 */
public interface ExpressionOwner
{
  
Get the raw Expression object that this class wraps.

Returns:the raw Expression object, which should not normally be null.
/**
   * Get the raw Expression object that this class wraps.
   *
   * @return the raw Expression object, which should not normally be null.
   */
  public Expression getExpression();

  
Set the raw expression object for this object.

Params:
  • exp – the raw Expression object, which should not normally be null.
/**
   * Set the raw expression object for this object.
   *
   * @param exp the raw Expression object, which should not normally be null.
   */
  public void setExpression(Expression exp);


}